Hi!
We are using 389 DS and PAM to pass authentication to active
directory. It works fine until someone tries to authenticate with a wrong
password. In that case 389 directory server crashes.
/log/secure looks like this:
Feb 5 12:31:42 st39ldap01 ns-slapd: pam_krb5[12937]:
authentication fails for 'k.thormann' (k.thormann@ST.REDCROSS.OR.AT):
Authentication failure (Cannot read password)
Feb 5 12:31:42 st39ldap01 ns-slapd:
pam_unix(ldapserver:auth): authentication failure; logname= uid=500 euid=500
tty= ruser= rhost= user=k.thormann
Feb 5 12:31:43 st39ldap01 ns-slapd: pam_krb5[12937]:
authentication fails for 'k.thormann' (k.thormann@ST.REDCROSS.OR.AT):
Authentication failure (Looping detected inside krb5_get_in_tkt)
PAM File looks like this:
auth sufficient pam_krb5.so use_first_pass
forwardable
auth include system-auth
account [default=bad success=ok user_unknown=ignore
service_err=ignore system_err=ignore authinfo_unavail=ignore] pam_krb5.so
account include system-auth
password include system-auth
password sufficient pam_krb5.so use_authtok
session optional pam_krb5.so
Any idea how we can fix this problem?
Cheers,
Birgit